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Physician Profiles

Jacob Vadakekalam, M.D.

 

 

 EDUCATION

 

             Fellowship          -         University of Wisconsin   July 1993 – November 1996

 

Residency          -          Mayo Graduate School of Medicine, Rochester, MN  June 1991 – June 1993

 

Medical School   -         St. John’s Medical College       August 1975 – March 1981

 

               

HONORS

 

                Distinction in Microbiology, Bangalore University     1978

 

  

BOARD CERTIFICATION

 

            Certification in Densitometry

            

American Board of Endocrinology

               

American Board of Internal Medicine

               

M.R.C.P. London, U.K.

               

M.B.B.S. Bangalore, India

  SCIENTIFIC SOCIETY MEMBERSHIPS

                Texas Medical Association

               

   Bexar County Medical Society

 

   Washington State Medical Society

               

   American Medical Association

               

   American Diabetes Association

               

    American College of Clinical Endocrinology

               

   European Association for the Study of Diabetes

  STAFF PHYSICIAN

 

                          CHRISTUS Santa Rosa Health Systems

                                      2827 Babcock Road

                                      San Antonio, Texas  78229

                                     

                                      Southwest Texas Methodist Health Systems

                                      7700 Floyd Curl Drive

                                      San Antonio, Texas  78229

                                     

                                      Methodist Specialty & Transplant Hospital

                                      (Formerly San Antonio Community Hospital)

                                      8026 Floyd Curl Drive

                                      San Antonio, Texas  78229

                                     

                                      Baptist Health Systems

                                      7930 Floyd Curl Drive

                                      San Antonio, Texas  78229

 

PUBLICATIONS                   

 

“A Defect Late in Stimulus-secretion Coupling Impairs Insulin Secretion in Goto-Kakizaki Diabetic Rats”.  Metz, M.; Meredith, J.; Vadakekalam, J.; Rabaglia, M.    Diabetes, 1999: 28; pp. 1754-62

 

“Isotopic Efflux Studies as Indices of Phopholipase Activation”.  J. Vadakekalam and S. Metz.  Methods in Molecular Biology, 1998: 105; pp. 175-185

 

“Interleukin-1 Inhibits Phospholipase-C and Insulin Secretion at Sites Apart From K+ (ATP) Channel”.  J. Vadakekalam; M. Rabaglia and S. Metz.  American Journal Physiology, 1997: 273; pp. E942-E950

 

“Interleukin-1 Inhibits Phospholipase-C Activation in Normal Rat Pancreatic Islets by Mechanisms Distal to the K+ (ATP) Channel”.  J. Vadakekalam; M. Rabaglia and S. Metz.  Diabetes, 1997: 46; p 359A

 

“Roles of GTP and Phospholipase-C in the Potentiation of Calcium-Induced Insulin Secretion by Glucose in Rat Pancreatic Islets”.  J. Vadakekalam; M. Rabaglia and S. Metz.   Journal of Endocrinology, 1997: 153; pp. 61-71

 

“GTP-Dependent Stimulation of The Membrane Association and Carboxyl Methylation of CDC42 in Rodent and Human Pancreatic Islets and Pure Beta Cell:  Evidence For an Essential Role in Nutrient-Induced Insulin Secretion.  A. Kowluri; S. Seavey; R. Sorenson; A.J. Weinhaus; R. Nesher; G. Li; M. Rabaglia; J. Vadakekalam and S. Metz.  Journal of Clinical Investigation, 1996: 98; pp. 540-555

 

Glucose-Induced Phosphoinositide Hydrolysis:  A Requirement for GTP in Calcium-Induced Phospholipase-C Activation in Pancreatic Islets.”  J. Vadakekalam; M. E. Rabaglia; Q-H Shen and S. Metz.  American Journal of Physiology, 1996: 271; pp. E85-E95

 

Glucose-Induced Phospholipase-C Activation is Dependent on GTP in Pancreatic Islets.” J. Vadakekalam; M. Rabaglia and S. Metz.  Diabetologia, 1995:38 (supplement 1); p. 117A

 

A Requirement for GTP in Glucose and Calcium-induced Phospholipase-C Activation in Pancreatic Islets.”  J. Vadakekalam; M. Rabaglia and S. Metz.  Diabetes, 1995: 44 (supplement 1); p. 189A

 

“A Requirement for GTP in Glucose-Induced Phosphoinositide Hydrolysis”.  J. Vadakekalam; M. Rabaglia and S. Metz.  Journal of Investigative Medicine.  1995:43; p. 170A

 

Clinical Management of the NIDDM Patient:  Impact of the American Diabetes Association Practice Guidelines, 1985-1993.” M. Stolar; The Endocrine Fellows Foundation Study Group.   Diabetes Care, 1995:18; P. 701.

 

“GTP-Binding Proteins in the Cell:  Regulation and Effects on Insulin Secretion. Proceedings of 15th International Diabetes Federation, Kobe, Japan 1995.”  S. Metz; M. Meredith; J. Vadakekalam and A. Kowluru.  Diabetes 1994, Elsevier Science B.V. pp. 228-234

 

Clinical Case Seminar; “Sometimes the Hooves do Belong to Zebras!  An Unusual Case of Hypopituitarism.” J. Vadakekalam; T. Stamos and Y. Shenkar.  Journal of Clinical Endocrinology & Metabolism, 1995: 80; P. 17

 

“Apoptosis – An Alternative Mechanism of Bile Salt Hepatotoxicity. In. Paumgartner  G, Beuers U, eds. Bile Acids in Liver Diseases.  T. Patel; J. Spivey; J. Vadakekalam and G. J. Gores.  Kluwer Academic Publishers, Lancaster, England.  Chapter 9:88

 

Ursodeoxycholate Cytoprotection Against Hepatocyte Killing by Hydrophobic Bile Salts Cannot be Explained Solely by Changes in the Hydrophobic Index.”  J. R. Spivey; J. Vadakekalam and G. J. Gores.  HepatologyHepatology 1992 16:134A

 

Complications of Laparoscopic Cholecystectomy:  Perspective From a Referral Unit.”  J. Vadakekalam and A. J. Czaja.  Gastrointestinal Endoscopy 1992, 38:282

 

Mycobacterium Fortuitum Lung Abscess Treated with Ciprofloxacin.”  J. Vadakekalam and M. J. Ward.   Thorax 1991, 46:737

 

Thyroid Carcinomas in Kerala.”  J. Vadakekalam.  M.D. Thesis accepted by University of Kerala, 1986. 

 

ABSTRACTS

 

“COMMUNITY SCREENING FOR DIABETES:  SHOULD DEMOGRAPHICS BE A FACTOR?”  Mark S. Kipnes; Sherwyn L. Schwartz; Jerome S. Fischer; William F. Trigoso; Amna A. Salhin; Jacob Vadakekalam; Daina Dreimane and William D. Linn.   Abstract submitted to the American Association of Clinical Endocrinologists 10th Annual Meeting & Clinical Congress.  May 2-6, 2001.  San Antonio, Texas. 

 

“Stimulation by Glucose of Carboxyl Methylation of Specific GTP-Binding Proteins in Pancreatic Beta Cells”.  A. Kowluri; S. Seavey; G. Li; J. Vadakekalam and S. Metz.  Abstract submitted to the 10th International Congress of Endocrinology, June 12-15, 1996, San Francisco, CA.  International Congress of Endocrinology, 1996: Vol 11; p 745. 

 

“Role For GTP and Phospholipase-C in Potentiation of Calcium-Induced Insulin Secretion by Glucose in Rat Pancreatic Islets.”  J. Vadakekalam, M. E. Rabaglia and S. Metz.  Abstract submitted to the American Diabetes Association meeting June 8-11, 1996, San Francisco, CA. 

 

Pattern of Thyroid Cancers in Kerala.”  J. Vadakekalam and Mr. Roy.  Abstract submitted for annual meeting of Association of Physicians, held in Allahabad, India, January 1986. 

  

POSTER PRESENTATIONS

 

Impact of Use of Insulin, Glargine, on Hbg A1c and BMI in a Specialty (Endocrine) Practice Population.”  Jerome S. Fischer, M.D. Riad G. Dirani, M.D., Sherwyn L. Schwartz, M.D., Mark S. Kipnes, M.D., Fernando

W. Trigoso, M.D., Amna A. Salhin, M.D., Jacob Vadakekalam, M.D., Daina Dreimane, M.D., Litza Loza, San Antonio, Texas.   For presentation at the American Diabetes Association 62nd Scientific Sessions, June 14-18, 2002, San Francisco, California.

 

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